package com.southwind.mapper;

import com.southwind.entity.Material;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.southwind.vo.MaterialVO;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author yujun
 * @since 2024-03-25
 */
@Repository
public interface MaterialMapper extends BaseMapper<Material> {

    public List<MaterialVO> materialVOList(Long index, Long length);
    public Long count();
}
